1123337004 has 12 divisors (see below), whose sum is σ = 2621119704. Its totient is φ = 374445664.

The previous prime is 1123336993. The next prime is 1123337009. The reversal of 1123337004 is 4007333211.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1123337009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46805697 + ... + 46805720.

It is an arithmetic number, because the mean of its divisors is an integer number (218426642).

Almost surely, 2^1123337004 is an apocalyptic number.

It is an amenable number.

1123337004 is an abundant number, since it is smaller than the sum of its proper divisors (1497782700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1123337004 is a wasteful number, since it uses less digits than its factorization.

1123337004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93611424 (or 93611422 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 1123337004 is about 33516.2200135994. The cubic root of 1123337004 is about 1039.5291890150.

The spelling of 1123337004 in words is "one billion, one hundred twenty-three million, three hundred thirty-seven thousand, four".